The interface of the product is elliptical, and the appearance is made by riveting the hardware shell, with riveting seam in the middle of the product. The product supports charging and blind insertion on both sides. Similar to the Apple Lightning interface, the Type-C interface does not have directional requirements, meaning both sides can be inserted. There is a small buckle at the bottom that is fixed to the plastic body, and a 2p charging board is clamped in the middle of the pins at the tail. The overall appearance is slim, different from the traditional Type-A interface commonly seen in daily life. The new Type-C interface has greatly reduced in size, only 8.3 * 2.5 mm, making it more suitable for use in increasingly miniaturized computing devices. Type-C supports a 3.1 standard transmission speed of up to 10Gbps, supports up to 100W of output power, and can achieve bidirectional power supply (charging oneself while supplying power to external devices). The product is made of high-strength stainless steel as the hardware shell, environmentally friendly and high-temperature resistant LCP plastic as the plastic body, and high conductivity copper as the pin. It can withstand repeated plugging and unplugging for over ten thousand times in terms of wear resistance life.